*{
  margin: 0 auto;
  padding: 0;
  font-size: 18px;
}
#app{
  width: 90%;
  text-align: center;
}
.price{
  color: #399b0b;
}
table{
  width: 100%;
  margin-top: 20px;
  border: 1px black solid;
  border-collapse: collapse;
  border-spacing: 0;
}
h2{
  width: 100%;
  padding: 10px 20px;
  text-align: left;
}
h1{
  border: 1px orange solid;
  border-radius: 8px;
  text-align: center;
  margin-top: 20px;
  padding: 80px;
  line-height: 80px;
}
th, td{
  padding: 8px 16px;
  border: 1px solid #e9e9e9;
  text-align: left;
}
th{
  background-color: #f7f7f7;
  color: orange;
  font-weight: 600;
}
button{
  padding: 2px 12px;
  border: 0;
  border-radius: 8px;
  outline: none;
}
button:hover{
  background-color: #fac180;
}
button:active{
  background-color: #cca374;
}